The IP address 18.80.38 is provided by Massachusetts Institute of Technology, it's belong to the CDIR (Classless Inter-Domain Routing) 18.0.0.0/8 (range 18.0.0.0 to 18.255.255.255). The autonomous system number (ASN) is 3.
| ASN | 3 |
| IP starting by | 18.0.0.0 |
| IP ending by | 18.255.255.255 |
| ASN Name | Massachusetts Institute of Technology |
| CDIR | 18.0.0.0/8 |
| Numerical IP | |
| Registry | |
| Last update | 26/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Cambridge | 42.3651 | -71.1045 | 2017-07-26 |
| MaxMind | US | United States | - | Cambridge | 42.3646 | -71.1028 | 2017-07-26 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 18.80.38.0 | 307242496 | 0 |
| 18.80.38.1 | 307242497 | 0 |
| 18.80.38.2 | 307242498 | 0 |
| 18.80.38.3 | 307242499 | 0 |
| 18.80.38.4 | 307242500 | 0 |
| 18.80.38.5 | 307242501 | 0 |
| 18.80.38.6 | 307242502 | 0 |
| 18.80.38.7 | 307242503 | 0 |
| 18.80.38.8 | 307242504 | 0 |
| 18.80.38.9 | 307242505 | 0 |
| 18.80.38.10 | 307242506 | 0 |
| 18.80.38.11 | 307242507 | 0 |
| 18.80.38.12 | 307242508 | 0 |
| 18.80.38.13 | 307242509 | 0 |
| 18.80.38.14 | 307242510 | 0 |
| 18.80.38.15 | 307242511 | 0 |
| 18.80.38.16 | 307242512 | 0 |
| 18.80.38.17 | 307242513 | 0 |
| 18.80.38.18 | 307242514 | 0 |
| 18.80.38.19 | 307242515 | 0 |
| 18.80.38.20 | 307242516 | 0 |
| 18.80.38.21 | 307242517 | 0 |
| 18.80.38.22 | 307242518 | 0 |
| 18.80.38.23 | 307242519 | 0 |
| 18.80.38.24 | 307242520 | 0 |
| 18.80.38.25 | 307242521 | 0 |
| 18.80.38.26 | 307242522 | 0 |
| 18.80.38.27 | 307242523 | 0 |
| 18.80.38.28 | 307242524 | 0 |
| 18.80.38.29 | 307242525 | 0 |
| 18.80.38.30 | 307242526 | 0 |
| 18.80.38.31 | 307242527 | 0 |
| 18.80.38.32 | 307242528 | 0 |
| 18.80.38.33 | 307242529 | 0 |
| 18.80.38.34 | 307242530 | 0 |
| 18.80.38.35 | 307242531 | 0 |
| 18.80.38.36 | 307242532 | 0 |
| 18.80.38.37 | 307242533 | 0 |
| 18.80.38.38 | 307242534 | 0 |
| 18.80.38.39 | 307242535 | 0 |
| 18.80.38.40 | 307242536 | 0 |
| 18.80.38.41 | 307242537 | 0 |
| 18.80.38.42 | 307242538 | 0 |
| 18.80.38.43 | 307242539 | 0 |
| 18.80.38.44 | 307242540 | 0 |
| 18.80.38.45 | 307242541 | 0 |
| 18.80.38.46 | 307242542 | 0 |
| 18.80.38.47 | 307242543 | 0 |
| 18.80.38.48 | 307242544 | 0 |
| 18.80.38.49 | 307242545 | 0 |
| 18.80.38.50 | 307242546 | 0 |
| 18.80.38.51 | 307242547 | 0 |
| 18.80.38.52 | 307242548 | 0 |
| 18.80.38.53 | 307242549 | 0 |
| 18.80.38.54 | 307242550 | 0 |
| 18.80.38.55 | 307242551 | 0 |
| 18.80.38.56 | 307242552 | 0 |
| 18.80.38.57 | 307242553 | 0 |
| 18.80.38.58 | 307242554 | 0 |
| 18.80.38.59 | 307242555 | 0 |
| 18.80.38.60 | 307242556 | 0 |
| 18.80.38.61 | 307242557 | 0 |
| 18.80.38.62 | 307242558 | 0 |
| 18.80.38.63 | 307242559 | 0 |
| 18.80.38.64 | 307242560 | 0 |
| 18.80.38.65 | 307242561 | 0 |
| 18.80.38.66 | 307242562 | 0 |
| 18.80.38.67 | 307242563 | 0 |
| 18.80.38.68 | 307242564 | 0 |
| 18.80.38.69 | 307242565 | 0 |
| 18.80.38.70 | 307242566 | 0 |
| 18.80.38.71 | 307242567 | 0 |
| 18.80.38.72 | 307242568 | 0 |
| 18.80.38.73 | 307242569 | 0 |
| 18.80.38.74 | 307242570 | 0 |
| 18.80.38.75 | 307242571 | 0 |
| 18.80.38.76 | 307242572 | 0 |
| 18.80.38.77 | 307242573 | 0 |
| 18.80.38.78 | 307242574 | 0 |
| 18.80.38.79 | 307242575 | 0 |
| 18.80.38.80 | 307242576 | 0 |
| 18.80.38.81 | 307242577 | 0 |
| 18.80.38.82 | 307242578 | 0 |
| 18.80.38.83 | 307242579 | 0 |
| 18.80.38.84 | 307242580 | 0 |
| 18.80.38.85 | 307242581 | 0 |